CERN Accelerating science

Pàgina inicial > CERN Departments > Theoretical Physics (TH) > TH Preprints

TH Preprints

Cercar en 1,513 registres per:
Consells de cerca
Cerca avançada
Add to Search +
Darreres entrades:
2025-11-25
04:55
Euclidean coordinate-space perturbation theory with a single mass scale / Schröder, Christoph L. (U. Mainz, PRISMA) ; Meyer, Harvey B. (U. Mainz, PRISMA ; Helmholtz Inst., Mainz ; CERN)
We develop elements of coordinate-space perturbation theory for massive quantum field theories in general $d$-dimensional Euclidean space. [...]
arXiv:2511.17349 ; CERN-TH-2025-239 ; MITP-25-074. - 47.
Fulltext

Registre complet
2025-11-25
04:49
A new suite of Lund-tree observables to resolve jets / van Beekveld, Melissa (NIKHEF, Amsterdam) ; Buonocore, Luca (CERN) ; Ferrario Ravasio, Silvia (CERN ; Turin U. ; INFN, Turin) ; Monni, Pier Francesco (CERN) ; Soto-Ontoso, Alba (Granada U.) ; Soyez, Gregory (IPhT, Saclay)
We introduce a class of collider observables, named Lund-Tree Shapes (LTS), defined from declustering trees originating from the Lund jet plane representation of the QCD radiation pattern in multi-jet scattering processes. [...]
CERN-TH-2025-213 ; Nikhef 2025-016 ; arXiv:2511.16723. - 32.
Fulltext

Registre complet
2025-11-22
09:00
KrkNLO matching and phenomenology for vector boson processes / Sarmah, Pratixan (Jagiellonian U. (main)) ; Siódmok, Andrzej (Jagiellonian U. (main) ; CERN) ; Whitehead, James (Jagiellonian U. (main))
The combination of NLO matrix elements with parton showers is indispensable for LHC physics. [...]
CERN-TH-2025-231/MCNET-25-26 ; CERN-TH-2025-231 ; MCNET-25-26 ; arXiv:2511.16605. - 35.
Fulltext

Registre complet
2025-11-20
05:09
Uncharted Logarithmic Structures in QCD Transverse-Energy Flow / Dasgupta, Mrinal (Manchester U.) ; Fraley, Alexander (Manchester U.) ; Monni, Pier Francesco (CERN) ; Nabeebaccus, Saad (Manchester U.)
We investigate the QCD transverse-energy ($E_T$) flow distribution within an azimuthal region of phase space, defined by an angular interval $Δϕ$ on the plane transverse to a chosen jet axis. [...]
CERN-TH-2025-209 ; arXiv:2511.14681. - 5.
Fulltext

Registre complet
2025-11-18
07:54
Keeping It Renormalizable: Minimal Baryogenesis induced Asymmetric Dark Matter / Escudero, Miguel (CERN) ; Hambye, Thomas (U. Brussels (main)) ; Hati, Chandan (Valencia U., IFIC)
Many asymmetric dark matter scenarios have been proposed to date. [...]
CERN-TH-2025-234 ; ULB-TH/25-08 ; arXiv:2511.10731. - 10.
Fulltext

Registre complet
2025-11-15
05:55
$L_μ-L_τ$ gauge bosons in beam dumps and supernovae / Blinov, Nikita (York U., Canada) ; Fox, Patrick J. (Fermilab) ; Kelly, Kevin J. (Texas A-M) ; Plestid, Ryan (Caltech ; CERN) ; Zhou, Tao (Texas A-M ; Cincinnati U.)
We study the phenomenology of a sub-GeV $L_μ-L_τ$ gauge boson. [...]
arXiv:2511.09619 ; FERMILAB-PUB-25-0818-T ; MI-HET-869 ; CALT-TH/2025-034 ; CERN-TH-2025-229. - 16.
Fermilab Library Server - Fulltext - Fulltext

Registre complet
2025-11-15
05:33
Eigenfunctions of deformed Schrödinger equations / François, Matijn (U. Geneva (main) ; CERN) ; Grassi, Alba (U. Geneva (main) ; CERN) ; Pedroni, Tommaso (SISSA, Trieste ; INFN, Trieste ; IGaP, Trieste)
We study the spectral problems associated with the finite-difference operators $H_N = 2 \cosh(p) + V_N(x)$, where $V_N(x)$ is an arbitrary polynomial potential of degree $N$. [...]
CERN-TH-2025-230 ; arXiv:2511.10636. - 38.
Fulltext

Registre complet
2025-11-15
04:21
Bounds on Discrete Gauge Symmetries in Supergravity / Baykara, Zihni Kaan (Harvard U. (main)) ; Dierigl, Markus (CERN) ; Kim, Hee-Cheol (POSTECH, Pohang) ; Vafa, Cumrun (Harvard U. (main)) ; Xu, Kai (Harvard U. (main))
We place bounds on the order of enhanced discrete gauge symmetries that act on massless fields and thus arise at subloci of the moduli space in supergravity theories. [...]
CERN-TH-2025-233 ; arXiv:2511.09613. - 31.
Fulltext

Registre complet
2025-11-13
05:07
QCD String Axions and $M$-theory / Acharya, Bobby Samir (ICTP, Trieste) ; Torres, Ethan (CERN)
In $SU(N)$ Yang-Mills theory without matter, there exist stable long electric fluxtube strings which carry a 1-form symmetry charge. [...]
CERN-TH-2025-218 ; arXiv:2511.08566. - 11.
Fulltext

Registre complet
2025-11-13
04:44
Jet quenching in out-of-equilibrium QCD matter / Barata, João (CERN) ; Boguslavski, Kirill (SUBATECH, Nantes ; Vienna, Tech. U.) ; Lindenbauer, Florian (Vienna, Tech. U. ; MIT, Cambridge, CTP) ; Sadofyev, Andrey V. (LIP, Lisbon ; Basque U., Bilbao ; IKERBASQUE, Bilbao)
We present the first study of jet substructure modifications during the bottom-up evolution that describes the early stages of heavy-ion collisions. [...]
arXiv:2511.07519 ; CERN-TH-2025-140 ; MIT-CTP/5953. - 19.
Fulltext

Registre complet